7x+y-9=0
move constant to the left by adding its opposite to both sides. the sum of the two =0
Answer:
14 one 15 6
Step-by-step explanation:
35 = 1/2h (6+1)
35 = 1/2 h + 7
28 = 1/2h
14 = 1h
14 = h
Answer:
15.5
Step-by-step explanation:
You multiply fractions simply by multiplying numerators and denominators with each other:
